● As the product is powered by battery, you do not need wiring. You can just put it on the table or other flat, you can also hang it up on the wall or fixed on any smooth surface with 3M double glue that we have applied● Human body induction technology, induction angle is 120 degrees● When the switch is in ON mode, it will be always light no matter it is darkness or brightness. When the switch is in AUTO mode, it lights only in darkness. ( However, for the first use, it will be light for about 50 seconds even in AUTO mode.)● In the darkness, the lamp will be light up once it detects someone is moving. And it will be out automatically after 20 seconds ( 5 seconds errors ) if the people is left or do not move● Normally, the battery can be used for 2 months and standby for 6 months● Powered by: 3 x AA alkaline battery ( not included )● LED number: 4● Voltage: 4.5V● Light source: White light ● Range of induction: 2 meters

Attention● Please test the product in the whole dark environment. The human body sensing sensitivity and sensing distance will weaken when the environment is not dark enough.● This product should be avoided being used in the wet environment, air conditioning outlet or the kitchen and other places near the heat source. Otherwise it may lead to the failure of human body induction.● Please take out the battery if the product is not used for a long time.